External water is not required for fertilization of

External water is not required for fertilization in

Water is not required in the fertilization of

Water is not required in the fertilization of

External water is not essential for fertilization in

External water is not essential for fertilization in

Water is not required for the act of fertilization in:

Water is not required for the act of fertilization in

Water is not required for the act of fertilization in:

In gymnosperms and angiosperms the pollen tube carries the male gamete to the site of fertilization and thus does not require water for fertilization. It is referred as